{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "place of death", "education degree", "place of birth"], "input": "Sir John Grahame Douglas Clark Clark, an archeologist and authority on prehistoric Europe, died on Tuesday at his home in Cambridge , England. He was 88."}
{"education institution": [], "place of death": [{"subject": "John Grahame Douglas Clark", "object": "Cambridge"}], "education degree": [], "place of birth": []}